Synchronous belt is a belt transmission that uses the meshing of belt teeth and pulley teeth to transmit power.On the CNC machine tool, the purpose of adopting the synchronous belt.It is to make the transmission more precise.When the CNC machine tool is working, the pulse power supply drives the servo motor or stepping motor to rotate, and the rotary motion of the motor is converted to the linear movement of the tool post through the synchronous belt.Therefore, the timing belt plays a vital role on the CNC machine tool. If the timing belt breaks, wears, the load-bearing layer elongation, and the pitch increases, it will affect the accuracy of the parts processed on the CNC machine tool, and even Cause damage to the machine tool.
